【New & Unused】Airness II (Airness 2) Low-Concentration Ozone Generator This is an offering for the low-concentration ozone generator, Airness II (Airness 2). It's an ozone generator with air purification functions, and is expected to be effective against viruses, pollen, mold, and odors. 【Product Condition】 ・New, unused ・No noticeable scratches or stains 【Features】 ・Purifies the indoor environment with low-concentration ozone ・Easy to operate, can be used at home or in the office ・Compact size, doesn't take up much space